A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

Find out the missing number in the picture attached:

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

Can you name an animal whose killing cannot be performed without spilling your own blood?

Can you identify if it's a murder or a suicide ?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

What begins with T, ends with T, and has T in it?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?